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SeriesFrame Size
Photo
Type name
Rated current In (Amp.)
Rated ambient temperature (°C)Number of polesRated insulation voltage Ui (V)
Ratedshort-circuitbreakingcapacities (kA)
IEC60947-2(Icu/Ics)
AC(50/60Hz)
690V525V500V440V415V400V380V
DC
230V250V300V
Utilization categoryReverse connection (terminals unmarked)Rated impulse withstand voltage Uimp (kV)Pollution degree
Number of operating cycles
without current
with current
440V-In/2440V-In690V-In/2690V-In
Overall dimensions (mm)
abcca
Installationandconnections
FixedFront
Screw terminal
Synchronous Closing (UVT-S)Non-Synchronous Closing (UVT-N)
Solderless (box) terminal (SL)
Rear (B)Busbar terminal
Plug-inRear (PM)Rear/front IP20 (PM-IP)
IEC 35mm rail
Mounting hook (option)Adapter (option)
Cassette-typeaccessories(option) ✽5
Alarm switch (AL)Auxiliary switch (AX)Shunt trip (SHT)
Undervoltage trip (UVT)
Accessorie’s connection(option)
with Lead-wire terminal block (SLT)with Internal terminal type (INT)with Flying leads
Built-inaccessories(option)
Pre-alarm (contact output) ✽3 (PAL)Overcurrent trip alarm ✽3 (OAL)
EnclosureDustproof
(S) ( I )
Handle lock (HL)
(HL-S)
Externalaccessories(option)
Marine approval
Electrical operation device (MD) Mechanical interlock
Handle lock device
(MI)
Lock cover (LC)
Waterproof (W)
Externaloperatinghandle
Door mounting (V)(S)
Mounted on breaker(R)(F)
Insulatingbarrier
Between phase (BA-F)To ground (BA-G)
Terminalcover
Large (TC-L)Small (TC-S)
for rear connection (BTC)for plug-in (PTC)
L/RG/LBV
DNVABS
Automatic tripping device
Trip button
Notes ✽1: Use two poles in the case of three-pole or four-pole products.In addition, wiring as shown to the right allows the three poles to be used for up to 400V DC and the four poles to be used for up to 500V DC.
✽2: Use two poles in the case of three-pole or four-pole products.In addition, wiring as shown to the right allows the three poles to be used for up to 500V DC and the four poles to be used for up to 600V DC.
✽3: Both PAL and OAL is not available. Only one specified.✽4: Specify if for DC use.✽5: Cassette-type accessories are not suitable for NF30-CS.
a cac
b
Suitability for isolation
Mass of front-face type (kg)
Transparent (TTC)
Cylinder key lock Available soon
C series30
NF30-CS
3 5 1015 20 30
302 3
45 67.5
500–––
–1.5/1.5
–
1.5/1.52.5/2 (240V)
––
–
A–42
10,0006,000 (415V)
––
965267
––
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–
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Hydraulic-magnetic
–
0.25 0.35
–
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6,000 (415V)
S series C series C seriesS series32
NF32-SW
3 4 6 10 1620 25 32
402 3
2.5/1 ✽4 –
600––
2.5/12.5/12.5/15/25/2
7.5/4
–
A
62
10,0006,0006,000
––
1306890
––
–
–
–
–
––
–
–
Hydraulic-magneticEquipped
50 75
–
–
0.4 0.55
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63
NF63-CW
3 4 6 10 16 2025 32 40 50 63
402 3
2.5/1 ✽4 –
50 75
600––
2.5/12.5/12.5/15/25/2
7.5/4
–
A
62
10,0006,0006,000
––
1306890
––
–
–
–
–
––
–
–
Hydraulic-magneticEquipped
–
–
0.45 0.6
–
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63
NF63-SW
3 4 6 10 16 2025 32 40 50 63
402 3 4
600––
7.5/47.5/47.5/47.5/47.5/415/8
–
A
62
15,00015,0008,000
––
1306890
––
–
–
–
–
––
–
–
Hydraulic-magneticEquipped
7.5/4 ✽4 –
50 75 100
0.45 0.6 0.7
––––
–––––
–
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H series63
NF63-HW
10 16 20 25 32 40 50 63
40
6902.5/1
–7.5/410/510/510/510/525/13
–
A
62
15,00015,0008,000
–-–
1306890
––
–
–
–
–
––
–
–
Hydraulic-magneticEquipped
7.5/4 ✽4 –
50 75 100
0.45 0.6 0.7
––––
–––––
–
432
–
125
NF125-CW
50 63 80100 125
402 3
7.5/4 ✽1
60 90
600––
7.5/410/510/510/510/530/15
–
A
83
10,0006,0006,000
––
1306890
–
––
–
––
Thermal-magneticEquipped
0.65 0.9
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3-pole 4-pole
Line
Load Load
Line
2. Detailed SpecificationsMolded-Case Circuit Breakers
13
2
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S series
NF125-SW
16 20 32 40 50 63 80 100 125
40
6908/418/518/925/1330/1530/1530/1550/25
–
A
83
25,00020,00010,0001,0001,000
1306890
–
––
–
––
Thermal-magneticEquipped
125
15/8 ✽1
60
0.7
90 120
0.95 1.3
––
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–––––
–
432
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NF125-SGWRT
16–25 25–40 40–63 63–100 80–125
40
–
6908/8
22/2230/3036/3636/3636/3636/3685/85
A
83
50,00040,00030,0001,0001,000
16586110
–
–
––
–
––
– –
–
–
Thermal-magneticEquipped
NF125-SGWRE
16–32 32–63 63–100 75–125
403 4
6908/8
22/2230/3036/3636/3636/3636/3685/85
––
A
83
50,00040,00030,0001,0001,000
16586110
–
–
––
–
–
–
Electronic
Equipped
105 140
2.0 2.6
105 140
2.0 2.6
––
––
432
20/20 ✽2
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NF125-HW
16 20 32 40 50 63 80 100
40
69010/522/1130/1550/2550/2550/2550/25100/50
–
A
83
25,00020,00010,0001,0001,000
1306890
–
––
–
––
Thermal-magneticEquipped
40/20 ✽1
0.8 0.95
90 120
1.3
––
–––
–––––
–
432
–
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H series
–
Electronic
125
NF125-HGWRT
16–25 25–40 40–63 63–100 80–125
40
69020/2035/3550/5065/6570/7075/7575/75
100/100
A
83
50,00040,00030,0001,0001,000
16586110
–
–
––
–
––
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Thermal-magneticEquipped
NF125-HGWRE
16–32 32–63 63–100 75–125
403 4
69020/2035/3550/5065/6570/7075/7575/75
100/100
––
A
83
50,00040,00030,0001,0001,000
16586110
–
–
––
–
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–
Equipped
105 140
2.0 2.6
105 140
2.0 2.6
–––
–––
432
40/40 ✽2
U series
NF125-RGWRT
16–25 25–4040–63 63–100
402 3
69025/25
–125/125125/125125/125125/125125/125125/125
–
A
83
50,00040,00030,0001,0001,000
240105
3.1
86110
–
–––
–
––
–
–
–
Equipped
NF125-UGWRT
16–25 25–4040–63 63–100
40
69030/30
–200/200200/200200/200200/200200/200200/200
A
83
50,00040,00030,0001,0001,000
24086110
–
–––
–
––
–
–
–
Thermal-magnetic
Thermal-magnetic
Equipped
125
–– –
105 140
3.1 3.9
–
–
––
–––
–––––
432
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14
SeriesFrame Size
Photo
Type name
Rated current In (Amp.)
Rated ambient temperature (°C)Number of polesRated insulation voltage Ui (V)
Ratedshort-circuitbreakingcapacities (kA)
IEC60947-2(Icu/Ics)
AC(50/60Hz)
690V525V500V440V415V400V380V
DC
230V250V300V
Utilization categoryReverse connection (terminals unmarked)Rated impulse withstand voltage Uimp (kV)Pollution degree
Number of operating cycles
without current
with current
440V-In/2440V-In690V-In/2690V-In
Overall dimensions (mm)
abcca
Installationandconnections
FixedFront
Screw terminal
Synchronous Closing (UVT-S)Non-Synchronous Closing (UVT-N)
Solderless (box) terminal (SL)
Rear (B)Busbar terminal
Plug-inRear (PM)Rear/front IP20 (PM-IP)
IEC 35mm rail
Mounting hook (option)Adapter (option)
Cassette-typeaccessories(option)
Alarm switch (AL)Auxiliary switch (AX)Shunt trip (SHT)
Undervoltage trip (UVT)
Accessorie’s connection(option)
with Lead-wire terminal block (SLT)with Internal terminal type (INT)with Flying leads
Built-inaccessories(option)
Pre-alarm (contact output) ✽3 (PAL)Overcurrent trip alarm ✽3 (OAL)
EnclosureDustproof
(S) ( I )
Handle lock (HL)
(HL-S)
Externalaccessories(option)
Marine approval
Electrical operation device (MD) Mechanical interlock
Handle lock device
(MI)
Lock cover (LC)
Waterproof (W)
Externaloperatinghandle
Door mounting (V)(S)
Mounted on breaker(R)(F)
Insulatingbarrier
Between phase (BA-F)To ground (BA-G)
Terminalcover
Large (TC-L)Small (TC-S)
for rear connection (BTC)for plug-in (PTC)
L/RG/LBV
DNVABS
Automatic tripping device
Trip button
Notes ✽1: Use two poles in the case of three-pole or four-pole products.In addition, wiring as shown to the right allows the three poles to be used for up to 400V DC and the four poles to be used for up to 500V DC.
✽2: Use two poles in the case of three-pole or four-pole products.In addition, wiring as shown to the right allows the three poles to be used for up to 500V DC and the four poles to be used for up to 600V DC.
✽3: Both PAL and OAL is not available. Only one specified.
a cac
b
Suitability for isolation
Mass of front-face type (kg)
Transparent (TTC)
Cylinder key lock Available soon
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S series
Electronic
NF160-SW
125 150 160
40
690––
15/825/1330/1530/1530/1550/25
–
A
62
12,0004,0004,000
––
1656892
–
–––
–
–
––
Thermal-magneticEquipped
160
NF160-SGWRT
125–160
40
6908/8
22/2230/3036/3636/3636/3636/3685/85
–
A
83
40,00030,00020,0001,0001,000
16586
110
–
–
––
–
––
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–
Thermal-magneticEquipped
NF160-SGW RE
80–160
403 4
6908/8
22/2230/3036/3636/3636/3636/3685/85
––
A
83
40,00030,00020,0001,0001,000
16586
110
–
–
––
–
�
–
Equipped
15/8 ✽1
105 140 105 140 105 140
2.0 2.6 2.0 2.6
–––
–––
–––
––––
–––––
–––––
432
1.91.51.3
432
20/20 ✽2
–
H series
NF160-HW
125 150 160
40
6905/3–
30/850/1350/1350/1350/13
100/25
–
A
62
12,0004,0004,0001,0001,000
1656892
–
–––
–
–
––
–
Thermal-magneticEquipped
160
NF160-HGWRT
125–160
40
69020/2035/3550/5065/6570/7075/7575/75
100/100–
A
83
40,00030,00020,0001,0001,000
16586
110
–
–
––
–
––
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–
Thermal-magneticEquipped
NF160-HGWRE
80–160
40
69020/2035/3550/5065/6570/7075/7575/75
100/100
––
A
83
40,00030,00020,0001,0001,000
16586
110
–
–
––
–
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Electronic
Equipped
3 4
105 140
2.0 2.6
2 3 4
1.3 1.5 1.9
2 3 4
40/20 ✽140/40 ✽2
105 140 105 140
2.0 2.6
––
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3-pole 4-pole
Line
Load Load
Line
2. Detailed SpecificationsMolded-Case Circuit Breakers
15
2
C series S series H series U series
3 4 3 4
NF250-SW
125 150 175200 225 250
40
690––
15/825/1330/1530/1530/1550/25
–
A
62
12,0004,0004,000
–-–
1656892
–
–––
–
–
––
Thermal-magneticEquipped
105 140
2.0 2.6
105 140
2.0 2.6
250
NF250-SGWRT
125–160 160–250
40
6908/8
22/2230/3036/3636/3636/3636/3685/85
–
A
83
25,00015,00010,0001,0001,000
16586110
–
–
––
–
––
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–
Thermal-magneticEquipped
NF250-SGWRE
125–250
40
6908/8
22/2230/3036/3636/3636/3636/3685/85
––
A
83
25,00015,00010,0001,0001,000
16586110
–
–
––
–
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Electronic
Equipped
NF250-HW
125 150 175200 225 250
40
6905/3–
30/850/1350/1350/1350/13
100/25
–
A
62
12,0004,0004,0001,0001,000
1656892
–
–––
–
–
––
Thermal-magneticEquipped
NF250-HGWRT
125–160 160–250
40
69020/2035/3550/5065/6570/7075/7575/75
100/100–
A
83
25,00015,00010,0001,0001,000
16586
110
–
–
––
–
––
–
–
Thermal-magneticEquipped
250
NF250-HGWRE
125–250
40
–
69020/2035/3550/5065/6570/7075/7575/75
100/100
–
A
83
25,00015,00010,0001,0001,000
16586
110
–
–
––
–
–
–
Electronic
Equipped
105
3.1
2 3
250
NF250-RGWRT
125–160 160–225
40
69025/25
125/125125/125125/125125/125125/125125/125125/125
–
A
83
25,00015,00010,0001,0001,000
24086
110
–
–––
–
––
–
–
–
�Thermal-magnetic
Thermal-magnetic
Equipped
NF250-UGWRT
125–160 160–225
40
69030/30
–200/200200/200200/200200/200200/200200/200
–
A
83
25,00015,00010,0001,0001,000
24086
110
–
–––
–
––
–
–
–
Equipped
2 3 42 3 4
1.3 1.5 1.9
15/8 ✽120/20 ✽2 40/40 ✽2
40/20 ✽1–
105 140 105 140
2.0 2.6
105 140 105 140
2.0 2.6
105 140
3.1 3.9
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–
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432
1.91.51.3
432 432
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250
NF250-CW
125 150 175 200225 250
402 3
10/5 ✽1
105
600––
10/515/818/918/918/9
35/18
–
A
62
8,0004,0004,000
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1.3 1.5
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16
SeriesFrame Size
Photo
Type name
Rated current In (Amp.)
Rated ambient temperature (°C)Number of polesRated insulation voltage Ui (V)
Ratedshort-circuitbreakingcapacities (kA)
IEC60947-2(Icu/Ics)
AC(50/60Hz)
690V500V440V415V400V380V
DC230V250V
Utilization category
Reverse connection (terminals unmarked)Rated impulse withstand voltage Uimp (kV)Pollution degree
Overall dimensions (mm)
abcca
Installationandconnections
FixedFront
Screw terminal
Synchronous Closing (UVT-S)Non-Synchronous Closing (UVT-N)
Solderless (box) terminal (SL)
Rear (B)Busbar terminal
Plug-inRear (PM)Rear/front IP20 (PM-IP)
Cassette-typeaccessories(option)
Alarm switch (AL)Auxiliary switch (AX)Shunt trip (SHT)
Undervoltage trip (UVT)
Accessorie’s connection(option)
with Lead-wire terminal block (SLT)with Internal terminal type (INT)with Flying leads
Built-inaccessories(option)
Pre-alarm (contact output) ✽3 (PAL)Overcurrent trip alarm ✽3 (OAL)
(TI)
EnclosureDustproof
(S) ( I )
Handle lock (HL)
(HL-S)Externalaccessories(option)
Marine approval
Mechanical interlock
Handle lock device
(MI)
Lock cover (LC)
Waterproof (W)
Externaloperatinghandle
Door mounting (V)(S)
Mounted on breaker(R)
Electrical operation device
Motor-operated type (MD)
Spring-charge type (MDS)
(F)Insulatingbarrier
Between phase (BA-F)To ground (BA-G)
Terminalcover
Large (TC-L)Small (TC-S)
for rear connection (BTC)for plug-in (PTC)
L/RG/LBV
DNVABS
Automatic tripping device
Trip button
Notes ✽1: In case of solderless terminal, interrupting capacity reduces: ( / ).✽2: Solid state relay output is option . Please specify if other output is
necessary. (Standard type is thus SLT equipped.)✽3: Both PAL and OAL is not available. Only one specified.✽4: Specify if for DC use.
C series S series
a cac
b
Suitability for isolation
Mass of front-face type (kg)
Transparent (TTC)
Trip indicator
400
2 3
Rated short-time withstand current Icw (kA)
NF400-CP
H series400
250 300 350 400
40
600–
15/8
36/1836/1825/13
40/2050/25
20/10 ✽4 –
A–
83
140257103134
–
–
–
––––
–
–
–
Thermal-magneticEquipped
A–
83
140257103155
–
–
–
––––
–
–
Thermal-magneticEquipped
NF400-SP
250 300 350 400
40
40/40 ✽4 –
69010/10(5/5) ✽1
30/30(25/25) ✽142/42(36/36) ✽145/45(36/36) ✽145/45(36/36) ✽150/50(42/42) ✽185/85(65/65) ✽1
400
NF400-SEP
200~400adjustable
3 4
–
B5
NF400-HEP
400
2 3 4
185
––
–
4.9 5.7 7.5
––––––
83
140257103155
–
–
–
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–
–
Electronic
Equipped
40
69010/10(5/5) ✽1
30/30(25/25) ✽142/42(36/36) ✽145/45(36/36) ✽145/45(36/36) ✽150/50(42/42) ✽185/85(65/65) ✽1
185
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17
2. Detailed SpecificationsMolded-Case Circuit Breakers
2
–
C series S series630
NF630-CP
500 600 630
40
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18/936/1836/1836/1840/2050/25
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630
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NF630-SP
500 600 630
40
69010/1030/3042/4245/4545/4550/5085/85
A
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40/40 ✽4 –
210 280
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300~630adjustable
40
69010/1030/3042/4245/4545/4550/5085/85
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10.5 13.6
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NF630-HEP
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40
69015/1550/5065/6570/7070/7070/70
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SeriesFrame Size
Photo
Type name
Rated current In (Amp.)
Rated ambient temperature (°C)Number of polesRated insulation voltage Ui (V)
Ratedshort-circuitbreakingcapacities (kA)
IEC60947-2(Icu/Ics)
AC(50/60Hz)
690V500V440V415V400V380V
DC230V250V
Utilization category
Reverse connection (terminals unmarked)Rated impulse withstand voltage Uimp (kV)Pollution degree
Overall dimensions (mm)
abcca
Installationandconnections
FixedFront
Screw terminal
Synchronous Closing (UVT-S)Non-Synchronous Closing (UVT-N)
Rear (B)Busbar terminal
Plug-inRear (PM)Rear/front IP20 (PM-IP)
Cassette-typeaccessories(option) ✽5
Alarm switch (AL)Auxiliary switch (AX)Shunt trip (SHT)
Undervoltage trip (UVT)
Accessorie’s connection(option)
with Lead-wire terminal block (SLT)with Internal terminal type (INT)with Flying leads
Built-inaccessories(option)
Pre-alarm (contact output) ✽3 (PAL)Overcurrent trip alarm ✽3 (OAL)
(TI)
EnclosureDustproof
(S) ( I )
Handle lock (HL)
(HL-S)Externalaccessories(option)
Marine approval
Mechanical interlock
Handle lock device
(MI)
Lock cover (LC)
Waterproof (W)
Externaloperatinghandle
Door mounting (V)(S)
Mounted on breaker(R)
Electrical operation device
Motor-operated type (MD)
Spring-charge type (MDS)
(F)Insulatingbarrier
Between phase (BA-F)To ground (BA-G)
Terminalcover
Large (TC-L)Small (TC-S)
for rear connection (BTC)for plug-in (PTC)
L/RG/LBV
DNVABS
Automatic tripping device
Trip button
Notes ✽1: In case of solderless terminal, interrupting capacity reduces: ( / ).✽2: Solid state relay output is option . Please specify if other output is
necessary. (Standard type is thus SLT equipped.)✽3: Both PAL and OAL is not available. Only one specified.✽4: Specify if for DC use.✽5: Cassette-type accessories are not suitable for NF1000-SS, NF1000-SSD,
NF1250-SS, NF1250-SSD, NF1250-UR, NF1600-SS, and NF1600-SSD.
a cac
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Mass of front-face type (kg)
Transparent (TTC)
Trip indicator
Rated short-time withstand current low (kA)
C series800
NF800-CEP
400~800adjustable
403
600–
18/936/1836/1836/1840/2050/25
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H series800
NF800-SDP
(700) 800
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210
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400~800adjustable
403 4
69010/1030/3042/4245/4545/4550/5085/85
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NF800-UEP
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690
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19
2. Detailed SpecificationsMolded-Case Circuit Breakers
2
210 280406
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1000S series
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1000
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1250S series
1250U series
1600S series
3 4
NF1250-SS
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240 310406
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NF1600-SS
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20
SeriesFrame size
Type name
Photo
Rated current In (Amp.)
Rated ambient temperature (°C)Number of poles
Rated operational voltage Ue (AC V)
High-speed type
Time-delay type
Earth-leakage indication system
Rated breaking capacity (kA)IEC60947-2 (Icu/Ics)
AC440VAC400VAC380VAC230V
440V-In/2440V-In
Number of operating cycles
Overall dimensions (mm)
abcca
Mass of front-face type (kg)
Installation andconnections
Fixed Front
Rated current sensitivity I∆n (mA)
Rated current sensitivity I∆n (mA)
Max. operating time at 2I∆n (s)
Max. operating time at 5I∆n (s)
Inertial non-operating time at 2I∆n (s)
Screw terminal
without current
with current
Synchronous closing (UVT-S)Non-synchronous closing (UVT-N)
Solderless (box) terminal (SL)Busbar terminal
Rear (B)
Plug-inRear (PM)Rear/front IP20 (PM-IP)
IEC 35mmrail
Mounting hook (option)Adapter (option)
Cassette-typeaccessories(option) ✽2
Alarm switch (AL)Auxiliary switch (AX)Shunt trip (SHT)
Undervoltage trip (UVT)
Accessorie’s connection (option)
Insulation switch (MG)Earth-leakage trip alarm (EAL)Test button module (TBM)
Built-inaccessories(option)
with Lead-wire terminal block (SLT)with Flying leads
Enclosure(S)
Dustproof ( I )
Handle lock (HL)
(HL-S)
Externalaccessories(option)
Electrical operation device (MD)
Handle lock device
Lock cover (LC)
Waterproof (W)
Mechanical interlock (MI)
Externaloperatinghandle
Door mounting (V)(S)
Mounted on breaker(R)(F)
Insulatingbarrier
Between phase (BA-F)To ground (BA-G)
Terminalcover
Large (TC-L)Small (TC-S)Transparent (TTC)for rear connection (BTC)for plug-in (PTC)
Automatic tripping device
Trip button
C series S series H series
a cac
b
30
NV30-CS
5 10 1520 30
303
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6 10 16 2025 32
403
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Button
230–400–440Multi-voltage type
30 •100 •500Selectable
–
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63
NV63-SW
16 20 25 32 4050 63
403
0.04
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15,00015,0008,000
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30 •100 •500Selectable
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NV63-HW
16 20 25 32 4050 63
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30 •100 •500Selectable
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NV125-CW
63 80 100 125
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Button
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30 •100 •500Selectable
100 •300 •500Selectable
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250
NV250-CW
125 150 175200 225 250
403
0.04
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15/818/9
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Button
230–400–440Multi-voltage type
30 •100 •500Selectable
100 •300 •500Selectable
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Pre-alarm-contact output (PAL) – – – –– –Cylinder key lock –
63
NV63-CW
16 20 25 32 40 50 63
403
0.04
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Button
230–400–440Multi-voltage type
30 •100 •500Selectable
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Note ✽1: 125A rated current is 3p only.✽2: Cassette-type aaccessories are not acceptable for NV30-CS.✽3: Standard type is thus SLT equipped.✽4: In case of ampere rating 16A, time-delay type is not available.✽5: Included in AL (type) only.
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21
2. Detailed SpecificationsEarth-Leakage Circuit Breakers
2
S series H seriesS seriesH series125
NV125-SW
✽4 16 20 32 40 5063 80 100 125 ✽1
4043
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100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
1.41.1
–
125
NV125-HW
✽4 16 20 32 40 5063 80 100
4043
0.04
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10,0006,0006,000
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Button
230–400–440Multi-voltage type30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
1.41.1
–
250
NV250-RW
125 150 175200 225
403
0.04
0.1 •0.5 •1.0
125/125125/125
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Button
230–400–440Multi-voltage type30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
125
NV125-RW
✽4 16 20 32 40 5063 80 100
403
0.04
0.1 •0.5 •1.0
125/125125/125
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90
3.51.8
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Button
230–400–440Multi-voltage type30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
250250
NV250-SW
125 150 175 200 225 250
125 150 175200 225
403 4
0.04
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25/1330/15
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105 1401656892
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Button
230–400–440Multi-voltage type30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
1.7 2.1
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NV250-SEW
125–225Adjustable
40
0.04
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230–400–440Multi-voltage type30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
3 4
25/1330/15
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Equipped
1.8 2.3
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125 150 175200 225
40
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100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
3 4
50/1350/13
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105 140
1.7 2.1
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100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
125–225Adjustable
3 4
50/1350/13
–100/2512,0004,0004,000
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–– – – –
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1.8 2.3
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NV100-SEP
15~20,30~50,60~100 Adjustable
3043
0.04
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25/1330/15
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120901556890
Button
230–400–440Multi-voltage type30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
1.51.2
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100 •300 •500Selectable
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22
–
SeriesFrame size
Type name
Photo
Rated current In (Amp.)
Rated ambient temperature (°C)Number of poles
Rated operational voltage Ue (AC V)
High-speed type
Time-delay type
Earth-leakage indication systemRated breaking capacity (kA)IEC60947-2 (Icu/Ics)
AC440VAC400VAC230V
Overall dimensions (mm)
abcca
Mass of front-connection type (kg)
Installation andconnections
Fixed Front
Rated current sensitivity I∆n (mA)
Rated current sensitivity I∆n (mA)
Max. operating time at 2I∆n (s)
Max. operating time at 5I∆n (s)
Inertial non-operating time at 2I∆n (s)
Screw terminal
Synchronous closing (UVT-S)Non-synchronous closing (UVT-N)
Solderless (box) terminal (SL)Busbar terminal
Rear (B)
Plug-inRear (PM)Rear/front IP20 (PM-IP)
Cassette-typeaccessories(option)
Alarm switch (AL)Auxiliary switch (AX)Shunt trip (SHT)
Undervoltage trip (UVT)
Accessorie’s connection (option)
Insulation switch (MG)Earth-leakage trip alarm (EAL)Test button module (TBM)Built-in
accessories(option)
with Lead-wire terminal block (SLT)with Flying leads
Enclosure(S)
Dustproof ( I )
Handle lock (HL)
(HL-S)
Externalaccessories(option)
Electrical operation device (MD)
Handle lock device
Lock cover (LC)
Waterproof (W)
Mechanical interlock (MI)
Externaloperatinghandle
Door mounting (V)(S)
Mounted on breaker(R)(F)
Insulatingbarrier
Between phase (BA-F)To ground (BA-G)
Terminalcover
Large (TC-L)Small (TC-S)Transparent (TTC)for rear connection (BTC)for plug-in (PTC)
Automatic tripping device
Trip button
a cac
b
400H series
400S series
NV400-SP
250 300 350 400
403
0.04
0.1•0.5 •1.0
42/42(36/36) ✽145/45(36/36) ✽185/85(65/65) ✽1
6.4–
–
–
–�
�
��
–�
�Thermal-magneticEquipped
Button
230–400–440Multi-voltage type
30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
140 185
6.6 8.4
Pre-alarm-contact output (PAL)Overcurrent trip alarm ✽3 (OAL)
––
400C series
NV400-CP
250 300 350 400
403
0.04
0.1•0.5 •1.0
25/1336/1850/25
140257103134
140257103155
6.1–
–
–
–
–�
�
��
–�
�Thermal-magneticEquipped
Button
230–400–440Multi-voltage type
30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
NV400-SEP
200~400 adjustable
40
0.04
0.1•0.5 •1.0
42/42(36/36) ✽145/45(36/36) ✽185/85(65/65) ✽1
–
–
–
–�
�
��
–�
�
Electronic
Equipped
Button
230–400–440Multi-voltage type
30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
� ✽2
257103155
Note ✽1: In case of solderless terminal, interrupting capacity reduces: ( / )✽2: Solid state relay output is option. Please specify if order output is necessary. (Standard type is thus SLT equipped.)
Rated operational voltage 230–400–440V
Available voltage range 195–484V
––
140 185
6.6 8.4
NV400-HEP
200~400 adjustable
40
0.04
0.1•0.5 •1.0
65/6570/70
100/100
––
–
–––
–�
�
��––�
�
Electronic
Equipped
Button
230–400–440Multi-voltage type
30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
� ✽2
�
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– –
257103155
3 4 3 4
Suitability for isolation
23
2. Detailed SpecificationsEarth-Leakage Circuit Breakers
2
630C series
NV630-CP
500 600 630
403
–
0.1•0.5 •1.0
36/1836/1850/25
21027510315512.3
–
–
–
–
–�
�
��
–�
–Thermal-magneticEquipped
Button
230–400–440Multi-voltage type
–
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
630S series
NV630-SP
500 600 630
403
–
0.1•0.5 •1.0
42/4245/4585/85
21027510315512.5
–
–
––
–
–�
�
��
–�
–Thermal-magneticEquipped
Button
230–400–440Multi-voltage type
–
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
NV630-SEP
300~630 adjustable
40
–
0.1•0.5 •1.0
42/4245/4585/85
275103155
–
–
� ✽2
–
–�
�
��
–�
–
Electronic
Equipped
Button
230–400–440Multi-voltage type
–
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
400H series
NV400-REP
200~400 adjustable
403
0.04
0.1•0.5 •1.0
125/63125/63150/75
––
–
–––
–�
�
��––�
Electronic
Equipped
Button
230–400–440Multi-voltage type
30 •100 •500Selectable
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
� ✽2
257140
6.6
103155
–�
210 280
14.3 18.6
––
3 4
630H series
NV630-HEP
300~630 adjustable
403
–
0.1•0.5 •1.0
65/6570/70
100/100
275210
10315514.3
––
–
� ✽2
–––
–�
�
��
–�
–
Electronic
Equipped
Button
230–400–440Multi-voltage type
–
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
800S series
NV800-SEP
400~800 adjustable
403
–
0.1•0.5 •1.0
42/4245/4585/85
275210
10315515.3
–
–
� ✽2
–
–�
�
��
–�
–
Electronic
Equipped
Button
230–400–440Multi-voltage type
–
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
800H series
NV800-HEP
400~800 adjustable
403
–
0.1•0.5 •1.0
65/6570/70
100/100
275210
10315515.3
––
–
� ✽2
–––
–�
�
��
–�
–
Electronic
Equipped
Button
230–400–440Multi-voltage type
–
100 •300 •500Selectable
0.45 •1.0 •2.0Selectable
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24
a cac
b
Frame A 50 100 225Type name MB50-CW MB50-SW MB100-SW MB225-SW
3 3 3 3
500 500 500 500
lEC60947-2JIS C 8201-2(lcu/lcs)Ra
ted sh
ort-
circu
it bre
aking
ca
pacit
ies (k
A)
Ove
rall
dim
ensi
ons
(mm
)
Con
nect
ion
met
hod
AC
440V 2.5/1 7.5/4 25/13
30/15400V 5/2 7.5/4 30/15
25/13
230V 7.5/4 15/8 50/25 50/25
a 75 75 90 105
b 130 130 130 165
c 68 68 68 68
ca 90 90 90 92
0.55 0.55 0.95 1.5
� Crimp contact � Crimp contact � Crimp contact � Crimp contact
� Round stud � Round stud � Flat stud � Flat stud
� � � �
A200/220V 400/440V
kW kW
25 5.5 1116
32 7.5 15
3.7 7.512 – 5.510 2.2 –8 – 3.7
7.1 1.5 –5 – 2.24 0.75 1.5
2.5 0.4 –2 – 0.75
1.4 0.2 –1.2 – 0.40.8 – –
A200/220V 400/440V
kW kW
25 5.5 1116
32 7.5 15
3.7 7.5(12) – 5.510 2.2 –(8) – 3.77.1 1.5 –(5) – 2.24 0.75 1.5
2.5 0.4 –(2) – 0.751.4 0.2 –
(1.2) – 0.4(0.8) – –
A200/220V 400/440V
kW kW
45 11 22
40 – 18.5
32 7.5 15
25 5.5 11
16 3.7 7.5
12 – 5.5
10 2.2 –
8 – 3.7
A200/220V 400/440V
kW kW
7.1 1.5 –
5 – 2.2
4 0.75 1.5
2.5 0.4 –
2 – 0.75
1.4 0.2 –
1.2 – 0.4
0.8 – –
A200/220V 400/440V
kW kW
100 – 55
90 22 45
71 18.5 37
63 15 30
45 11 22
(40) – 19
32 7.5 15
(25) 5.5 11
(16) 3.7 7.5
(12.5) – 5.5
A200/220V 400/440V
kW kW
225 55 110
200 – –
175 45 90
150 37 75
125 30 –
Remark: The products of which rated current is parenthesized will be produced when an order is placed.
Rated current In (Amp.)Rated motor capacity: kW
Reference ambient temperature 40°C (45°C for marine applications)
(30°C for type MB30-CS)
Number of poles
Front connection (F)
Rear connection (B)
Plug-in (PM)
Rated insulation voltage Ui (V)
Mass of front-connection type (kg)
MB30-SW
3
500
2.5/1
5/2
7.5/4
75
130
68
90
� Crimp contact
� Round stud
�
0.65
MB30-CS
500
1.5/1.5 (415V)
1.5/1.5 (380V)
2.5/2 (240V)
96
52
67
� For crimped terminal
–
30
3
45
0.25
67.5
0.35
2 (for single phase)
� Round stud (assembled in)
25
2. Detailed SpecificationsMotor-Protection Breakers
2
Rated insulation voltage Ui (V)
(TC-S)
Frame A
Type name
100 225 50 100 150 250
NF100-CWU NF225-CWU NF50-SWU NF100-SWU NF-SFW NF-SJW NF-HJW
Photo
50 60 75 100125 150 175
200 2255 10 15 20
30 40 5015 20 30 40
50 60 75 100
15 20 30 40 5060 70 80 90 100
110 125 150
(125) (150) 175200 225 250
125 150 175200 225 250
2 3 3 3 3 3
UL489
Rated voltage (V AC) 240 240 240 480Y/277 600Y/347 600Y/347 600Y/347
AC
600Y/347V – – – – 14 14 18
480V – – – – 35 35 50
480Y/277V – – – 22 35 35 50
240V 10 35 14 35 65 65 100
JIS C 8201-2IEC60947-2(Icu/Ics)
600 600 600 690 690 690 690
AC
690V – – – 8/4 8/8 8/8 15/15
500V 7.5/4 10/5 7.5/4 18/9 30/30 30/30 36/36
440V 10/5 15/8 7.5/4 25/13 36/36 36/36 50/50
415V 10/5 18/9 7.5/4 30/15 36/36 36/36 50/50
400V 10/5 18/9 7.5/4 30/15 36/36 36/36 50/50
380V 10/5 18/9 7.5/4 30/15 36/36 36/36 50/50
230V 30/15 35/18 15/8 50/25 85/85 85/85 100/100
DC 250V ✽3 7.5/4 10/5 – 15/8 20/20 20/20 20/20
Compatible to AC/DC ✽1 � � – � � � �
� � � � � � �
� � � � � � �
Overall dimensions (mm)
a 60 90 75 90 105 105 10550 60105
0.7 0.95
– �
0.75 0.95 2.0 2.0 2.00.55
�–
0.7
�–
1.5
b 150 165 150 150 185 185 185
c 68 68 68 68 86 86 86
ca 90 92 90 90 110 110 110
(F) � � � � � � �
� – – � � � �
(AL)
(SL)
� � � � � � �
(AX) � � � � � � �
(SHT) � � � � � � �
(UVT) � � � � � � �
(SLT) � � � � � � �
(MI) � � � � � � �
(HL) � � � � � � �
V � � � �
F � � � � � � �
S � � � � � � �
(IB) � � � � � � �
(TC-L) � � � � � � �
– – ✽4 – – – – –
– – Supplied standardly – – – –
Thermal-magnetic
Thermal-magnetic
Hydraulic-magnetic
Thermal-magnetic
Thermal-magnetic
Thermal-magnetic adjustable
Thermal-magnetic adjustable
Equipped Equipped Equipped Equipped Equipped Equipped Equipped
� � � � � � �
Rated current In (Amp.)at ambient temperature 40°C (IEC30°C)
2 3 2 3
3-pole
Line
Load
Number of poles
Rat
ed s
hort
-circ
uit b
reak
ing
capa
citie
s (k
A)
Suitability for isolation
Reverse connection
Mass of front-connection type (kg)
Con
nect
ion
met
hod
Acc
esso
ries
✽2
(opt
ion)
Ext
erna
l acc
esso
ries
✽2
(opt
ion)
Frontconnection
Insulating barrier
Mechanical interlock
Alarm switch
Auxiliary switch
Shunt trip
Under-voltage trip
Vertical lead-wire terminal unit
Handle lock device
Operating handle
Large
Small
IEC 35mm rail fixture
TÜV type approval
Automatic tripping device
Trip button
Terminalcover
Remark: The products of which rated current is parenthesized will be produced when an order is placed.The operating characteristics of breakers are different between AC and DC (JIS and IEC only).
a cac
b
Screw terminal
Solderlessterminal (box)
Notes: ✽1 The trip action characteristics differ between AC and DC for products that are compatible to both AC and DC.✽2 Specifications for products with a CE mark differ from those for general-purpose products. Details will
be available upon request.✽3 Use two poles among the three poles in the case of three-pole products. In addition, wiring as shown to the
right allows the models of NF100-CWU, NF100-SWU and NF225-CWU to be used for up to 400 V DC and the models of NF-SFW, NF-SJW, and NF-HJW to be used for up to 500 V DC.
✽4 The standard configuration contains a protection cover and adopts the IP20 (finger protection) structure.
26
2. Detailed SpecificationsUL Listed Products
27
epyT HB P-HB
)A(emarF 07 001 001 07 001 001
otohP
selopforebmuN 1 2 3 1 2 3
)A(Rated current04erutarepmettneibmata ° C
Rated voltage (V)CA 230/400
CD 125
IEC608983
3
— 1
230/400
125
1
snoisnemiD)mm(
a 52 05 57 52 05 57
b 59 47
c 5.75 5.06
ac 5.77 97
Mass (kg) 0.16 0.32 0.48 0.13 0.26 0.38
n ✳1oitcennoC
lanimretpmalC )daol(pmalC)enil(ni-gulP
ecivedgnippirtcitamotuA citengam,lamrehT
Optionalaccessories
revoclanimreT —
etalpgnitnuoM —
esablanimreT —
revockcoL
ybdevorppA —
—
—
3
3
—
—
KN,LG,RL — — KN,LG,BA,VB,RL —
✳1. If reguired Solderless terminal can be supplied. (BH : Line and Load side, BH-P : Load side only)
DC125V
AC230/400V
AC400VBreaking capacity(kA) sym.
Type of instantaneous operation Type C (5 In <, <10 In)
�
�
�
�
�
70,10070,10070 70,10070,10070
a
b
cac
2. Detailed SpecificationsMiniature Circuit Breakers
2
28
epyT 3MS-HB 6MS-HB
otohP
selopforebmuN 1 2 3 1 2 3
)A(tnerrucdetaRat ambient temperature 40°C
,)52(,02,51,01,506,05,04,03
,)52(,02,51,0106,05,04,03
,)52(,02,5106,05,04,03
,)52(,02,51,01,506,05,04,03
,)52(,02,51,0106,05,04,03
,)52(,02,5106,05,04,03
Rated voltage (V)230/400
125
400 400 230/400 400 400
3
— —3
6
6
Type of instantaneous operation B,C,D ✳2sepyT
snoisnemiD)mm(
a 52 05 57 52 05 57
b 59 59
c 5.75 5.75
ac 67 67
Mass (kg) 51.0 23.0 05.0 51.0 23.0 05.0
n ✳1oitcennoC
lanimretpmalC
ecivedgnippirtcitamotuA citengam,lamrehT
lanoitpOseirossecca
revoclanimreT
etalpgnitnuoM
kcoleldnaH
revockcoL —
ybdevorppA —
✳ 1. If required Solderless terminal can be supplied (Line and Load side)✳ 2. Type B (3 In <, 5 In), Type C (5 In <, 10 In), Type D (10 In <, 20 In)
�
�
�
CA
CD
IEC60898
—
— — 125— —
1—
—
— 1—
—
—DC125V
AC230/400V
AC400VBreaking capacity(kA) sym.
a
b
cac
29
epyT BH-PS M3 BH-PS M9
otohP
selopforebmuN 1 2 3 1 2 3
,02,51,0106,05,04,03
,02,51,0106,05,04,03
,02,5106,05,04,03
,)52(,02,61,01,606,05,04,23
,)52(,02,61,0106,05,04,23
,)52(,02,61,0106,05,04,23
Rated voltage (V)230/400
125
400 400 230/400 400 400
3
3
Type of instantaneous operation B,C,D ✳sepyT
snoisnemiD)mm(
a 52 05 57 52 05 57
b 81.5
c 60.5
ac 79
81.5
60.5
79
Mass (kg) 51.0 23.0 05.0 51.0 23.0 05.0
noitcennoC
pm (load)alC
ecivedgnippirtcitamotuA citengam,lamrehT
lanoitpOseirossecca
revoclanimreT
Terminal base
�
ybdevorppA — LR
—
�
—
CA
CD
IEC60898
—
— — —
1—
—
—
—
9
9
—
—
—DC125V
AC230/400V
AC400VBreaking capacity(kA) sym.
)enil(ni-gulP
kcoleldnaH
revockcoL
)A(tnerrucdetaRat ambient temperature 40°C
✳ Type B (3 In <, 5 In), Type C (5 In <, 10 In), Type D (10 In <, 20 In)
a
b
cac
2. Detailed SpecificationsMiniature Circuit Breakers
2
30
a
b
cac
a
b
cac
a
b
cac
a
b
cac
MCB 6 (IEC60898) BH-DN (IEC60898)D-HB
otohP
selopforebmuN 1 2 3
)A(tnerrucdetaRat ambient temperature 30°C
,52,02,61,31,01,636,05,04,23
,52,02,61,31,01,636,05,04,23
,52,02,61,31,01,636,05,04,23
)CAV(egatlovdetaR 004/032 004 004 004
y (kA) sym. (IEC60898)ticapacgnikaerB 6
scitsiretcarahcgnippirT C, D ✳,BepyT C ✳,BepyT
snoisnemiD)mm(
a 18 63 45
b 78
c 44
ac 07
Mass (kg) 51
, Type D (10In , 20In)
.0 03.0 54.0
noitcennoC Solderless
ecivedgnippirtcitamotuA citengam,lamrehT
Optional accessories Insulating barrier — cp1 scp2
4 (3+N) 2 (1+N)
,52,02,61,31,06 1, 6,10,13,16,2025,32,4036,05,04,23
230
72
0.6
36
0.30
2 (1+N)
6,10,16,20
230
4.5
Type C
18
88
44
70
0.12
1 pc —3 pcs
Isolating switch D (IEC60947-3)-BK
otohP
selopforebmuN 1 2 3
)A(tnerrucdetaRat ambient temperature 30°C 32, 63
)CAV(egatlovdetaR 230 004
Short time withstand current (A) 20 ✕ In, 1s
Short-circuit making capacity (A) 20 ✕ In
snoisnemiD)mm(
a 81 63 45
b 78
c 44
ac 07
Mass (kg) 0.09 0.18 0.27
noitcennoC Solderless
— cp1 scp2
4 (3+N)
72
0.36
scp3
Utilization category AC22A class
Optional accessories Insulating barrier
RCCB D (IEC61008)-VB
otohP
selopforebmuN 2(1+N)
)A(tnerrucdetaRat ambient temperature 30°C 25, 40, 63
)C 230 230/400AV(egatlovdetaR
Rated current sensitivity I∆n (mA)
Rated conditional short-circuit current (kA)
Pulsating current sensitivity
30, 300
Max. operating time (s) at 5I∆ 0.04
Type AC
6
snoisnemiD)mm(
a 63
b 58
c 4
solderless
4
a
a
bcca
c 07
Mass (kg) 0.2
noitcennoC
4(3+N)
72
0.35
BV-DN (IEC61009)
Number of poles
Rated current (A)
at ambient temperature 30°CRated voltage (VAC)
Rated current sensitivity I∆n (mA)
Max. operating time (s) at5I∆n
Pulsating current sensitivity
Breaking capacity (kA) sym. (IEC61009)
Tripping characteristics
Mass (kg)
Connection
Automatic tripping device
Option
2 (1+N)
6,10,16,20
230
30,100,300
0.04
Type AC
4.5
Type C ✳
36
88
44
70
0.19
Solderless
Thermal,magnetic
Over voltage release (280V±5%)
RCBO
DImension (mm)
Photo
31
2. Detailed SpecificationsELRs and ZCTs
Earth-Leakage relays
cosφ=1
555
cosφ=0.4L/R=0.007
222
cosφ=1
5515
cosφ=0.4L/R=0.007
2.52
0.62
cosφ=1
5324
0.40.2
cosφ=0.4L/R=0.007
3213
0.40.2
cosφ=1
555
cosφ=0.4L/R=0.007
222
Use auxiliary relay for AC415V contact.
cosφ=1
5313
cosφ=0.4L/R=0.007
3213
120VAC240VAC24VDC
120VAC240VAC415VAC30VDC100VDC200VDC
120VAC240VAC24VDC
120VAC240VAC480VAC30VDC
120VAC240VAC415VAC30VDC
Type
Model name of ZCT combined(✽9)
Hole diameter mm1530406080
100
Control voltage AC V
JIS
JIS
UL/JIS
UL/CE
UL/JIS (Note 3)UL/CE (Note 4)
Rated sensitivity current mA
Max. operating time s
Rated sensitivity current mA
Operating time s (Note 7)Inertial non-operating time s or longer than s
Rated sensitivity current mAMax. operating time s
Rated sensitivity current mAMax. operating time s (Note 7)
Inertial non-operating time s or longer than s Rated sensitivity current mAMax. operating time s at5I∆n
Rated sensitivity current mA
Max. operating time s at2I∆n (Note 7)Inertial non-operating time s at2I∆n
Earth-leakage indication
Resetting method
Standard attachment (Front connection)
Max. consumption VA
ConfigurationContinuous current capacity A
Contact capacity A
Japanese JIS standard
US UL standard (UR certified)
Canada CSA standard
European CE marking
Mass kg Relay
Front Rear
Externalaccessories
Terminal coverMounting hook for IEC 35mm rail (DIN rail) Fixture
Hig
h sp
eed
type
Del
ayty
peD
elay
type
Bui
lt-in
con
tact
Con
form
ing
stan
dard
High
spee
dty
pe
High
spee
dty
pe
High
spee
d •
Delay
type
Connection
Electrical self-hold type
NV-ZBA
Mechanical self-hold type
NV-ZSA
Harmonic surge readyElectrical self-hold type
NV-ZHAZT15BZT30BZT40BZT60BZT80BZT100B
Harmonic surge readyMechanical self-hold type
NV-ZLAZT15BZT30BZT40BZT60BZT80BZT100B
ZT15BZT30BZT40B
–––
–––
ZT60BZT80B
ZT100B
ZT15BZT30BZT40B
–––
–––
ZT60BZT80B
ZT100B
Interchangeable leakage relay (Note 1)
3φ4W, 3φ3W, 1φ3W, 1φ2W
Mounting screw
120 • 240 selectable
–
120 • 240 selectable240 • 415 selectable
–
–
120 • 240 selectable240 • 440 selectable
–
120 • 240 selectable240 • 440 selectable
48030
100 • 200 • 500selectable
100 • 200 • 500selectable
30100 • 200 • 500
selectable
100 • 200 • 500selectable
0.1
100 • 200 • 500 selectable
0.3 • 0.8 • 1.6 selectable0.1 • 0.5 • 1.1
–
–
Electric type (LED)
Push button on control power switch off
1c5
0.1
100 • 200 • 500 selectable(200 • 500 • 1000 selectable)0.3 • 0.8 • 1.6 selectable
0.1 • 0.5 • 1.1
–
–
Mechanical type (button)
Push button(conbined with earth-leakage indicator)
1a1c5
–
30 500.1
100 • 200 • 500 selectable0.1 • 0.45 • 1.0 selectable
– • 0.1 • 0.530 • 50 • 100 selectable
0.04100 • 300 • 500 selectable300 • 500 • 1000 selectable
0.45 • 1.0 selectable0.1 • 0.5
Electric type (LED)Push button on control power switch off
1a1c5
–
30 500.1
100 • 200 • 500 selectable0.1 • 0.45 • 1.0 selectable
– • 0.1 • 0.530 • 50 • 100 selectable
0.04100 • 300 • 500 selectable300 • 500 • 1000 selectable
0.45 • 1.0 selectable0.1 • 0.5
Mechanical type (button)Push button(conbined with earth-leakage indicator)
1a1c5
Clamp terminal–
0.3 (TC-ZBA) (DIN-ZBA)
JIS C 8374
–
–
–
Clamp terminal Clamp terminal
0.4 (TC-ZSA)
–
JIS C 8374
–
–
–
Clamp terminal Clamp terminal
0.4 (TC-ZSA)(Note 10)
–
JIS C 8374UL1053
Recognized component(File No.E196562)
LR103083(Certified No.)Declaration for conformity
IEC60947-2 AnnexBEN60947-2 AnnexB
Clamp terminal Clamp terminal
0.4 (TC-ZSA)(Note 10)
–
JIS C 8374UL1053
Recognized component(File No.E196562)
LR103083(Certified No.)Declaration for conformity
IEC60947-2 AnnexBEN60947-2 AnnexB
Control voltage120V240V440V480V
Available voltage range80~132V160~264V304~484V368~528V
Example of applicable circuit voltage100 • 110 • 120V
200 • 220 • 230 • 240V380 • 400 • 415 • 440V
460 • 480V
Control voltage120V240V415V
Available voltage range80~126V160~252V320~484V
Example of applicable circuit voltage100 • 110V • 120V200 • 220 • 240V400 • 415 • 440V
Combined type leakage relayFor protective coordinationUpper relay interlock type
NV-ZU (Note 2)NV-Z15UNV-Z30UNV-Z40U
–––
–––
NV-Z60UNV-Z80UNV-Z100U
120 • 240 selectable240 • 415 selectable
–
30200 • 500 • 1000
selectable
200 • 500 • 1000 selectable
0.1(Note 5)
–
–
–
Electric type (LED)
Push button on control power switch off
1a5
Clamp terminal Clamp terminal
0.5(Note 8)––
JIS C 8374
–
–
–
Note (1) Interchargeable leakage relay can be freely combined with relay and our ZCT. However, 30mA sensitivity product
(excluding NV-ZHA/ZLA) can be combined with only ZT15B, ZT30B and ZT40B.
(2) Combined type leakage relay is a combination of relay and ZCT. When ordering, specify the model name
combining that of relay and ZCT. (NV-Z15U~NV-Z100U)
(3) Indicates control voltage of UL. These are products indicating UL, CSA and JIS together. For voltage indication in
JIS, 100-200V changeover for 120-240V changeover, 200-415V changeover for 240-440V changeover, 460V for
480V are described together. When ordering, specify "UL/JIS".
(4) Indicates control voltage of UL. These are products indicating UL, CSA and CE together. For voltage indication in
CE, 120-230V changeover for 120-240V changeover, 230-440V changeover for 240-440V selectable are described
together. When ordering, specify "UL/CE".
(5) Time of backup operation by interlock signal is 0.3 seconds. (The relay operates between 0.15 and 0.45)
(6) This is a high speed delay selectable type.
(7) When the operating time are 0.3 and 0.45 seconds, 0.8 and 1.0 seconds, and 1.6 seconds, the relay operates
between 0.15 and 0.45, between 0.6 and 1.0 seconds and between 1.2 and 2.0 seconds respectively.
(8) Mass, outline dimension and rated short time current of ZCT are the same as those of interchangeable ZCT.
(9) Can be combined with interchangeable ZCT with primary conductor. Refer to the next page for detail.
(10) It's not UL-certified.
Remark (1) Relays with rate shown in the ( ) in the space for rate
are manufactured by your order.
(2) CE marking is for self-statement for the purpose of
interrupting NF when ground-fault occurs by combining
with our NF with CE marking (voltage tripping device).
(3) NV-ZBA/ZSA/ZU
(4) NV-ZHA/ZLA
Photo
Phase line type
3 2
2
32
epyT B51TZ B03TZ B04TZ B06TZ B08TZ B001TZ
)mm(retemaiderutrepA 51 03 04 06 08 001
Mass (kg) 2.0 4.0 6.0 0.2 6.2 3.3
Rated short time current
)mm(snoisnemiD a 84 86 58 041 061 581
b 25 25 25 09 09 09
c 07 09 001 051 961 091
d 52 05 05 001 001 001
e 04 04 04 07 07 07
50 (peak value)
da
be
c
)mm(retemaiderutrepaTCZ51 03 04 06 08 001
mmnieziseriwdetarV006elbissimrep.xaM 2 )serepmanitnerruc(
w2ø1 eriwdetalusniedirolhclynivyloP )88(41 )712(06 )593(051 )056(523 )299(006 )5811(008
elbacdetalusnienelyhteylopdeknil-ssorC )33(2 )091(83 )062(06 )556(052 )078(004 )0411(006
w3ø1w3ø3
eriwdetalusniedirolhc-lynivyloP )16(8 )261(83 )892(001 )655(052 )248(005 )5901(527
elbacdetalusnienelyhteylopdeknil-ssorC )33(2 )531(22 )062(06 )065(002 )067(523 )0411(006
w4ø3 eriwdetalusniedirolhc-lynivyloP )16(8 )261(83 )892(001 )593(051 )056(523 )299(006
elbacdetalusnienelyhteylopdeknil-ssorC — )501(41 )091(83 )563(001 )556(052 )078(004
epyT A006ATZ A0021ATZ A0002ATZ
selopforebmuN 3
)CAV(egatlovdetaR 006
Rated short time current (kA) )eulavkaep(001
a 722 722 063
b 652 892 052
ab 663 444 495
c 24 87 97
ac 521 671 412
a
ca
c
bab
)A(emarF 006 0021 0002 0023
epyT
ZBA
srotcudnocyramirphtiwsTCZelbaegnahcretnidnaRLEelbaegnahcretnI
NV-ZBA3200
ZSA
ZHA
ZLA
NV-ZSA3200
NV-ZHA3200
NV-ZLA3200
ZU 006UZ-VN 0021UZ-VN 0002UZ-VN 0023UZ-VN
selopforebmuN 3
)CAV(egatlovdetaR 006
Rated short time current (kA) )eulavkaep(001
a 722 722 063 094
b 652 892 052 023
ab 663 444 495 868
c 24 87 97 111
ac 521 671 412 092
Mass (kg) 5.6 11 72 45
fonoitacificepSsRLE
epytdeeps-hgiH
)CAV(egatlovlortnoC )Am(ytivitisnestnerrucdetaR )s(emitgnitarepo.xaM )s(emitgnitarepo-nonlaitrenI
ZBA 021 • 042 ✳ 002 • 005001 • ✳1.0 —
ZSA021
240 • 415✳
• ,0✳42002 • 005001 • ✳
ZU 002 • 005 • 0001 ✳1.0
kcolretniybemitpukcab()s3.0silangis
—
Time-delay type
High-speed •Time-delay type
ZBA
ZSA
ZHA
ZLA
✳ .elbatceleS
100 • 200 • 500✳ 0.3 • 0.8 • 1.6✳ 0.1 • 0.5 • 1.1
120 • 240✳240 • 415✳
100 • 200 • 500✳(200 • 500 • 1000✳)
120 • 240✳
0.3 • 0.8 • 1.6✳ 0.1 • 0.5 • 1.1
100 • 200 • 500✳ 0.1 • 0.45 • 1.0✳ – • 0.1 • 0.5120 • 240✳240 • 440✳ 100 • 300 • 500✳
300 • 500 • 1000✳0.45 • 1.0✳ (at 2l∆n) 0.1 • 0.5 (at 2l∆n)
100 • 200 • 500✳ 0.1 • 0.45 • 1.0✳ – • 0.1 • 0.5120 • 240✳240 • 440✳
480100 • 300 • 500✳300 • 500 • 1000✳
0.45 • 1.0✳ (at 2l∆n) 0.1 • 0.5 (at 2l∆n)
021
240 • 415✳
• ,0✳42
a
ca
c
bab
ELRs with a ZCT with primary conductors
Interchangeable ZCTs with primary conductors
ZCT aperture diameter and permissible wire size
Interchangeable ZCT
33
)A(emarF 03
epyT AB03 -PC B-PC S-PC
otohP
selopforebmuN 1 2 3 1 2 3 1 2 3
)V(egatlovdetaR
Rated impulse voltage Uimp (kV)
052CA56CD
052CADC 125 052CA
052CA)ylnoepytseiressrekaerbelop-2rof(521CD,56CD ✳1
esunommocCD-CA
)A(tnerrucdetaR 03,02,51,01,7,5,3,2,1,5.0,3.0,52.0,1.0,57.0,5.0,3.0,52.0,1.0,50.0,51,01,5.7,7,5,3,5.2,2,1
03,52,02
Short circuitrating(A)
CA
V521 —
2.5 2.5 2.5
0052 0052
V042 0052 — —
V052 — 0051 0051
CDV06 0052 — — )V56CD(0001 )V56CD(0001
V021 — 0052 — — 1000 (DC125V) 1000 (DC125V)— — —
scitsiretcarahcgnitarepO)I(epytsuoenatnatsnI), (MD)M(epytdeeps-muideM ), (FD)F(epyttsaF)I(epytsuoenatnatsnI
), (SD)S(epytwolS), (MD)M(epytdeeps-muideM
metsysgnippirTmagnetic only:)I(epytsuoenatnatsnI
, MD, F, FD, S, SD): hydraulic magneticM(sepytrehtOmagnetic only:)I(epytsuoenatnatsnI
MD, S): hydraulic magnetic,M(sepytrehtO
(erutarepmettneibmadradnatS ° )C 04 04 52
Mass g 08 061 032 001 002 003 06 021 081
seirosseccA
)DI(yaledlaitrenI � )ylnoCA:deeps-muideM( � )ylnoCA:wols,tsaf,deeps-muideM(
)LA(hctiwsmralA � )cI( � )bIroaI( ✳ 2 ✳ 2� )cI(
)XA(hctiwsyrailixuA � )cI( � )bIroaI( � )cI(
)THS(pirttnuhS — � )ylnoepytyalerrof( � )epytyalerdnalellaraprof(
)CL(revockcoL — � — � —
revoclanimreT
Accessory terminal covor
� ✳4
�
— —
— —
Back facing wiring terminal � ✳3 — —
noitcennoCydobniaM
Screw terminal M4:sselroA02Screw terminal M5:A03
Screw terminal M5 052#lanimretnetsaF
hctiwsyrailixuA/hctiwsmralA Screw terminal M3.5 Screw terminal M3.5 011#lanimretnetsaF
dohtemgnitnuomydobniaMgnitnuomliarIEC,ecafruS
)noitpo(gnitnuomlenaphsulFgnitnuomliarIEC,ecafruS
On end contact fuse interchangeable metal (option)gnitnuomlenaP
)KN(lavorppaeniraM — ✳� 5 — —
dradnatslanoitanretnI ASC,LU — LU ✳6 —
gnikramEC ✳� 5 —
✳� 5
✳ 1 g.niredronehwesuCDroffiyficepS.✳ 2 . .elbaliavasiV56CDylno,esuCDfoesacnI✳ 3 . In case of back facing wiring terminals, specify if it will be used with ratings 20A or less, or 30A.
(with insulation cap).✳ 4 . The terminal cover is used for protection of electric shock (IPIX) caused by an intended contact from front direction,
with insulation cable lugs (or taping the tube of cable lugs) or direct clamp of the conductor.✳ 5 . Specify when ordering.✳ 6 . Specify when ordering. (In case of CP-S UL, type name is CP-SU.) Connection is fasten terminal only.
Slow type (S)
(Screw terminal M4 <series type only>)
Operating characteristics isMedium-speed type(M) only.The rated current, 0.3A,2A, 3A and 7A are not applied.
2. Detailed SpecificationsCircuit Protectors
CIRCUIT PROTECTORS TYPE CP